From 7f06d42d8f0bbb4675107dd8450c096745ee90c9 Mon Sep 17 00:00:00 2001 From: rkujawa Date: Sat, 17 Sep 2011 16:55:34 +0000 Subject: [PATCH] Add driver for Prometheus PCI bridge. Change approved by phx. --- sys/arch/amiga/conf/DRACO | 6 +- sys/arch/amiga/conf/GENERIC | 10 +- sys/arch/amiga/conf/GENERIC.in | 8 +- sys/arch/amiga/conf/INSTALL | 10 +- sys/arch/amiga/conf/files.amiga | 6 +- sys/arch/amiga/dev/zbus.c | 6 +- sys/arch/amiga/include/pci_machdep.h | 7 +- sys/arch/amiga/pci/mppb.c | 299 +++++++++++++++++++++++++++ sys/arch/amiga/pci/mppbreg.h | 52 +++++ 9 files changed, 386 insertions(+), 18 deletions(-) create mode 100644 sys/arch/amiga/pci/mppb.c create mode 100644 sys/arch/amiga/pci/mppbreg.h diff --git a/sys/arch/amiga/conf/DRACO b/sys/arch/amiga/conf/DRACO index bad29abcc2c3..64b8d4f52bfc 100644 --- a/sys/arch/amiga/conf/DRACO +++ b/sys/arch/amiga/conf/DRACO @@ -1,9 +1,9 @@ -# $NetBSD: DRACO,v 1.140 2011/08/04 17:48:50 rkujawa Exp $ +# $NetBSD: DRACO,v 1.141 2011/09/17 16:55:34 rkujawa Exp $ # # This file was automatically created. # Changes will be lost when make is run in this directory. # -# Created from: # NetBSD: GENERIC.in,v 1.81 2011/07/01 15:46:30 rkujawa Exp $ +# Created from: # NetBSD: GENERIC.in,v 1.82 2011/08/04 17:48:51 rkujawa Exp $ # ## # GENERIC machine description file @@ -29,7 +29,7 @@ include "arch/amiga/conf/std.amiga" options INCLUDE_CONFIG_FILE # embed config file in kernel binary -#ident "GENERIC-$Revision: 1.140 $" +#ident "GENERIC-$Revision: 1.141 $" maxusers 8 diff --git a/sys/arch/amiga/conf/GENERIC b/sys/arch/amiga/conf/GENERIC index 431c12f93983..fd52fbdbe546 100644 --- a/sys/arch/amiga/conf/GENERIC +++ b/sys/arch/amiga/conf/GENERIC @@ -1,9 +1,9 @@ -# $NetBSD: GENERIC,v 1.270 2011/08/04 17:48:51 rkujawa Exp $ +# $NetBSD: GENERIC,v 1.271 2011/09/17 16:55:34 rkujawa Exp $ # # This file was automatically created. # Changes will be lost when make is run in this directory. # -# Created from: # NetBSD: GENERIC.in,v 1.81 2011/07/01 15:46:30 rkujawa Exp $ +# Created from: # NetBSD: GENERIC.in,v 1.82 2011/08/04 17:48:51 rkujawa Exp $ # ## # GENERIC machine description file @@ -29,7 +29,7 @@ include "arch/amiga/conf/std.amiga" options INCLUDE_CONFIG_FILE # embed config file in kernel binary -#ident "GENERIC-$Revision: 1.270 $" +#ident "GENERIC-$Revision: 1.271 $" maxusers 8 @@ -468,6 +468,10 @@ options PCIVERBOSE # verbose PCI device autoconfig messages #options PCI_CONFIG_DUMP p5pb0 at zbus0 # Phase5 PCI bridge (CVPPC/BVPPC) pci* at p5pb0 +mppb* at zbus0 # Matay Prometheus Zorro-PCI bridge +pci* at mppb? + +ne* at pci? # NE2000 Ethernet # Bluetooth Controller and Device support # tested only with btuart on an A1200 diff --git a/sys/arch/amiga/conf/GENERIC.in b/sys/arch/amiga/conf/GENERIC.in index a25366f4203a..10a4490fba24 100644 --- a/sys/arch/amiga/conf/GENERIC.in +++ b/sys/arch/amiga/conf/GENERIC.in @@ -1,4 +1,4 @@ -# $NetBSD: GENERIC.in,v 1.82 2011/08/04 17:48:51 rkujawa Exp $ +# $NetBSD: GENERIC.in,v 1.83 2011/09/17 16:55:34 rkujawa Exp $ # ## # GENERIC machine description file @@ -57,7 +57,7 @@ include "arch/amiga/conf/std.amiga" options INCLUDE_CONFIG_FILE # embed config file in kernel binary -#ident "GENERIC-$Revision: 1.82 $" +#ident "GENERIC-$Revision: 1.83 $" m4_ifdef(`INSTALL_CONFIGURATION', `m4_dnl makeoptions COPTS="-Os" @@ -575,6 +575,10 @@ options PCIVERBOSE # verbose PCI device autoconfig messages #options PCI_CONFIG_DUMP p5pb0 at zbus0 # Phase5 PCI bridge (CVPPC/BVPPC) pci* at p5pb0 +mppb* at zbus0 # Matay Prometheus Zorro-PCI bridge +pci* at mppb? + +ne* at pci? # NE2000 Ethernet # Bluetooth Controller and Device support # tested only with btuart on an A1200 diff --git a/sys/arch/amiga/conf/INSTALL b/sys/arch/amiga/conf/INSTALL index 1dd16bd09736..90616cf01b43 100644 --- a/sys/arch/amiga/conf/INSTALL +++ b/sys/arch/amiga/conf/INSTALL @@ -1,9 +1,9 @@ -# $NetBSD: INSTALL,v 1.92 2011/08/04 17:48:51 rkujawa Exp $ +# $NetBSD: INSTALL,v 1.93 2011/09/17 16:55:34 rkujawa Exp $ # # This file was automatically created. # Changes will be lost when make is run in this directory. # -# Created from: # NetBSD: GENERIC.in,v 1.81 2011/07/01 15:46:30 rkujawa Exp $ +# Created from: # NetBSD: GENERIC.in,v 1.82 2011/08/04 17:48:51 rkujawa Exp $ # ## # GENERIC machine description file @@ -29,7 +29,7 @@ include "arch/amiga/conf/std.amiga" options INCLUDE_CONFIG_FILE # embed config file in kernel binary -#ident "GENERIC-$Revision: 1.92 $" +#ident "GENERIC-$Revision: 1.93 $" makeoptions COPTS="-Os" @@ -412,6 +412,10 @@ options PCIVERBOSE # verbose PCI device autoconfig messages #options PCI_CONFIG_DUMP p5pb0 at zbus0 # Phase5 PCI bridge (CVPPC/BVPPC) pci* at p5pb0 +mppb* at zbus0 # Matay Prometheus Zorro-PCI bridge +pci* at mppb? + +ne* at pci? # NE2000 Ethernet # Bluetooth Controller and Device support # tested only with btuart on an A1200 diff --git a/sys/arch/amiga/conf/files.amiga b/sys/arch/amiga/conf/files.amiga index b0dd8c20d8c4..7ef5a1721cbe 100644 --- a/sys/arch/amiga/conf/files.amiga +++ b/sys/arch/amiga/conf/files.amiga @@ -1,4 +1,4 @@ -# $NetBSD: files.amiga,v 1.146 2011/08/04 17:48:51 rkujawa Exp $ +# $NetBSD: files.amiga,v 1.147 2011/09/17 16:55:34 rkujawa Exp $ # maxpartitions must be first item in files.${ARCH}.newconf maxpartitions 16 # NOTE THAT AMIGA IS SPECIAL! @@ -495,10 +495,14 @@ include "dev/bluetooth/files.bluetooth" # PCI bus file arch/amiga/pci/p5pb.c pci +file arch/amiga/pci/mppb.c pci device p5pb: pcibus attach p5pb at zbus +device mppb: pcibus +attach mppb at zbus + include "dev/i2o/files.i2o" include "dev/pci/files.pci" #include "dev/wsfb/files.wsfb" diff --git a/sys/arch/amiga/dev/zbus.c b/sys/arch/amiga/dev/zbus.c index 251b583ae033..17fe48867ff0 100644 --- a/sys/arch/amiga/dev/zbus.c +++ b/sys/arch/amiga/dev/zbus.c @@ -1,4 +1,4 @@ -/* $NetBSD: zbus.c,v 1.64 2011/08/04 17:48:51 rkujawa Exp $ */ +/* $NetBSD: zbus.c,v 1.65 2011/09/17 16:55:34 rkujawa Exp $ */ /* * Copyright (c) 1994 Christian E. Hopps @@ -31,7 +31,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: zbus.c,v 1.64 2011/08/04 17:48:51 rkujawa Exp $"); +__KERNEL_RCSID(0, "$NetBSD: zbus.c,v 1.65 2011/09/17 16:55:34 rkujawa Exp $"); #include #include @@ -189,7 +189,7 @@ static const struct aconfdata aconftab[] = { { "hyper4+", 5001, 6}, /* Hypercom4+ */ { "hyper3+", 5001, 7}, /* Hypercom3+ */ /* Matay Grzegorz Kraszewski */ - { "Prometheus", 44359, 1} /* Prometheus PCI bridge */ + { "mppb", 44359, 1} /* Prometheus PCI bridge */ }; static int naconfent = sizeof(aconftab) / sizeof(struct aconfdata); diff --git a/sys/arch/amiga/include/pci_machdep.h b/sys/arch/amiga/include/pci_machdep.h index ce2532fdf83e..c5190db0dc27 100644 --- a/sys/arch/amiga/include/pci_machdep.h +++ b/sys/arch/amiga/include/pci_machdep.h @@ -1,4 +1,4 @@ -/* $NetBSD: pci_machdep.h,v 1.1 2011/08/04 17:48:51 rkujawa Exp $ */ +/* $NetBSD: pci_machdep.h,v 1.2 2011/09/17 16:55:34 rkujawa Exp $ */ /*- * Copyright (c) 2011 The NetBSD Foundation, Inc. @@ -66,6 +66,9 @@ struct amiga_pci_chipset { int); void (*pc_conf_write)(pci_chipset_tag_t, pcitag_t, int, pcireg_t); + int (*pc_conf_hook)(pci_chipset_tag_t, int, int, int, + pcireg_t); + void *pc_intr_v; int (*pc_intr_map)(const struct pci_attach_args *, pci_intr_handle_t *); const char *(*pc_intr_string)(pci_chipset_tag_t, @@ -75,8 +78,6 @@ struct amiga_pci_chipset { void (*pc_intr_disestablish)(pci_chipset_tag_t, void *); void (*pc_conf_interrupt)(pci_chipset_tag_t, int, int, int, int, int *); - int (*pc_conf_hook)(pci_chipset_tag_t, int, int, int, - pcireg_t); bus_space_tag_t pci_conf_iot; bus_space_handle_t pci_conf_ioh; diff --git a/sys/arch/amiga/pci/mppb.c b/sys/arch/amiga/pci/mppb.c new file mode 100644 index 000000000000..37d21ead237e --- /dev/null +++ b/sys/arch/amiga/pci/mppb.c @@ -0,0 +1,299 @@ +/* $NetBSD: mppb.c,v 1.1 2011/09/17 16:55:34 rkujawa Exp $ */ + +/*- + * Copyright (c) 2011 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Radoslaw Kujawa. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +/* Matay Prometheus Zorro-PCI bridge driver. */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include + +#include +#include +#include + +#include +#include +#include +#include + +/* Zorro IDs */ +#define ZORRO_MANID_MATAY 44359 +#define ZORRO_PRODID_PROMETHEUS 1 + +struct mppb_softc { + device_t sc_dev; + volatile char *ba; + struct bus_space_tag pci_conf_area; + struct bus_space_tag pci_io_area; + struct bus_space_tag pci_mem_area; + struct amiga_pci_chipset apc; +}; + +static int mppb_match(struct device *, struct cfdata *, void *); +static void mppb_attach(struct device *, struct device *, void *); +pcireg_t mppb_pci_conf_read(pci_chipset_tag_t, pcitag_t, int); +void mppb_pci_conf_write(pci_chipset_tag_t, pcitag_t, int, pcireg_t); +int mppb_pci_bus_maxdevs(pci_chipset_tag_t pc, int busno); +int mppb_pci_conf_hook(pci_chipset_tag_t pct, int bus, int dev, + int func, pcireg_t id); +void mppb_pci_attach_hook (struct device *parent, + struct device *self, struct pcibus_attach_args *pba); +pcitag_t mppb_pci_make_tag(pci_chipset_tag_t pc, int bus, int device, + int function); +void mppb_pci_decompose_tag(pci_chipset_tag_t pc, pcitag_t tag, + int *bp, int *dp, int *fp); + +void * mppb_pci_intr_establish(pci_chipset_tag_t pc, pci_intr_handle_t + ih, int level, int (*ih_fun)(void *), void *ih_arg); +void mppb_pci_intr_disestablish(pci_chipset_tag_t pc, void *cookie); +int mppb_pci_intr_map(const struct pci_attach_args *pa, + pci_intr_handle_t *ihp); +const char * mppb_pci_intr_string(pci_chipset_tag_t pc, + pci_intr_handle_t ih); +const struct evcnt * mppb_pci_intr_evcnt(pci_chipset_tag_t pc, + pci_intr_handle_t ih); + +CFATTACH_DECL_NEW(mppb, sizeof(struct mppb_softc), + mppb_match, mppb_attach, NULL, NULL); + +static int +mppb_match(device_t parent, cfdata_t cf, void *aux) +{ + struct zbus_args *zap; + + zap = aux; + + if (zap->manid != ZORRO_MANID_MATAY) + return 0; + + if (zap->prodid != ZORRO_PRODID_PROMETHEUS) + return 0; + +#ifdef MPPB_DEBUG + aprint_normal("mppb matched by Zorro ID %d, %d\n", zap->manid, + zap->prodid); +#endif + + return 1; +} + + +static void +mppb_attach(device_t parent, device_t self, void *aux) +{ + struct mppb_softc *sc; + struct pcibus_attach_args pba; + struct zbus_args *zap; + pci_chipset_tag_t pc; + + zap = aux; + sc = device_private(self); + pc = &sc->apc; + sc->sc_dev = self; + sc->ba = zap->va; + + aprint_normal(": Matay Prometheus PCI bridge\n"); + + /* Setup bus space mappings. */ + sc->pci_conf_area.base = (bus_addr_t) sc->ba + MPPB_CONF_BASE; + sc->pci_conf_area.absm = &amiga_bus_stride_1swap; + + sc->pci_mem_area.base = (bus_addr_t) sc->ba + MPPB_MEM_BASE; + sc->pci_mem_area.absm = &amiga_bus_stride_1; + + sc->pci_io_area.base = (bus_addr_t) sc->ba + MPPB_IO_BASE; + sc->pci_io_area.absm = &amiga_bus_stride_1; + +#ifdef MPPB_DEBUG + aprint_normal("mppb mapped conf %x->%x, mem %x->%x\n, io %x->%x", + (zap->pa) + MPPB_CONF_BASE, sc->pci_conf_area.base, + (zap->pa) + MPPB_MEM_BASE, sc->pci_mem_area.base, + (zap->pa) + MPPB_IO_BASE, sc->pci_io_area.base); +#endif + + sc->apc.pci_conf_iot = &(sc->pci_conf_area); + + if (bus_space_map(sc->apc.pci_conf_iot, 0, MPPB_CONF_SIZE, 0, + &sc->apc.pci_conf_ioh)) + aprint_error_dev(self, + "couldn't map PCI configuration data space\n"); + + /* Initialize the PCI chipset tag. */ + sc->apc.pc_conf_v = (void*) pc; + sc->apc.pc_bus_maxdevs = mppb_pci_bus_maxdevs; + sc->apc.pc_make_tag = mppb_pci_make_tag; + sc->apc.pc_decompose_tag = mppb_pci_decompose_tag; + sc->apc.pc_conf_read = mppb_pci_conf_read; + sc->apc.pc_conf_write = mppb_pci_conf_write; + sc->apc.pc_attach_hook = mppb_pci_attach_hook; + + sc->apc.pc_intr_map = mppb_pci_intr_map; + sc->apc.pc_intr_string = mppb_pci_intr_string; + sc->apc.pc_intr_establish = mppb_pci_intr_establish; + sc->apc.pc_intr_disestablish = mppb_pci_intr_disestablish; + /* XXX: pc_conf_interrupt */ + + pba.pba_iot = &(sc->pci_io_area); + pba.pba_memt = &(sc->pci_mem_area); + pba.pba_dmat = NULL; + pba.pba_dmat64 = NULL; + pba.pba_pc = pc; + pba.pba_flags = PCI_FLAGS_MEM_OKAY | PCI_FLAGS_IO_OKAY; + pba.pba_bus = 0; + pba.pba_bridgetag = NULL; + + config_found_ia(self, "pcibus", &pba, pcibusprint); +} + +pcireg_t +mppb_pci_conf_read(pci_chipset_tag_t pc, pcitag_t tag, int reg) +{ + uint32_t data; + uint32_t bus, dev, func; + + pci_decompose_tag(pc, tag, &bus, &dev, &func); + + data = bus_space_read_4(pc->pci_conf_iot, pc->pci_conf_ioh, + (MPPB_CONF_STRIDE*dev) + reg); +#ifdef MPPB_DEBUG + aprint_normal("mppb conf read va: %lx, bus: %d, dev: %d, " + "func: %d, reg: %d -r-> data %x\n", + pc->pci_conf_ioh, bus, dev, func, reg, data); +#endif + return data; +} + +void +mppb_pci_conf_write(pci_chipset_tag_t pc, pcitag_t tag, int reg, pcireg_t val) +{ + uint32_t bus, dev, func; + + pci_decompose_tag(pc, tag, &bus, &dev, &func); + + bus_space_write_4(pc->pci_conf_iot, pc->pci_conf_ioh, + (MPPB_CONF_STRIDE*dev) + reg, val); +#ifdef MPPB_DEBUG + aprint_normal("mppb conf write va: %lx, bus: %d, dev: %d, " + "func: %d, reg: %d -w-> data %x\n", + pc->pci_conf_ioh, bus, dev, func, reg, val); +#endif + +} + +int +mppb_pci_bus_maxdevs(pci_chipset_tag_t pc, int busno) +{ + return 4; /* Prometheus has 4 slots */ +} + +pcitag_t +mppb_pci_make_tag(pci_chipset_tag_t pc, int bus, int device, int function) +{ + return (bus << 16) | (device << 11) | (function << 8); +} + +void +mppb_pci_decompose_tag(pci_chipset_tag_t pc, pcitag_t tag, int *bp, + int *dp, int *fp) +{ + if (bp != NULL) + *bp = (tag >> 16) & 0xff; + if (dp != NULL) + *dp = (tag >> 11) & 0x1f; + if (fp != NULL) + *fp = (tag >> 8) & 0x07; +} + +void +mppb_pci_attach_hook(struct device *parent, struct device *self, + struct pcibus_attach_args *pba) +{ +} + +void * +mppb_pci_intr_establish(pci_chipset_tag_t pc, pci_intr_handle_t ih, int level, + int (*ih_fun)(void *), void *ih_arg) +{ + struct isr* pci_isr; + pci_isr = kmem_zalloc(sizeof(struct isr), KM_SLEEP); + + /* TODO: check for bogus handle */ + + pci_isr->isr_intr = ih_fun; + pci_isr->isr_arg = ih_arg; + pci_isr->isr_ipl = MPPB_INT; + add_isr(pci_isr); + return pci_isr; +} + +void +mppb_pci_intr_disestablish(pci_chipset_tag_t pc, void *cookie) +{ + remove_isr(cookie); + kmem_free(cookie, sizeof(struct isr)); +} + +int +mppb_pci_intr_map(const struct pci_attach_args *pa, pci_intr_handle_t *ihp) +{ + /* TODO: add sanity checking */ + + *ihp = MPPB_INT; + return 0; +} + +const char * +mppb_pci_intr_string(pci_chipset_tag_t pc, pci_intr_handle_t ih) +{ + static char str[10]; + + sprintf(str, "INT%d", (int) ih); + return str; +} + +const struct evcnt * +mppb_pci_intr_evcnt(pci_chipset_tag_t pc, pci_intr_handle_t ih) +{ + /* TODO: implement */ + return NULL; +} + diff --git a/sys/arch/amiga/pci/mppbreg.h b/sys/arch/amiga/pci/mppbreg.h new file mode 100644 index 000000000000..66d0a988480c --- /dev/null +++ b/sys/arch/amiga/pci/mppbreg.h @@ -0,0 +1,52 @@ +/* $NetBSD: mppbreg.h,v 1.1 2011/09/17 16:55:34 rkujawa Exp $ */ + +/*- + * Copyright (c) 2011 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Radoslaw Kujawa. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * Prometheus PCI spaces. All base addresses are relative to the card's + * address. + */ +#ifndef _AMIGA_MPPBREG_H_ + +#define MPPB_CONF_BASE 0x000F0000 +#define MPPB_CONF_SIZE 0x000060FF +#define MPPB_CONF_STRIDE 0x00002000 /* 0x2000 per slot */ + +#define MPPB_IO_BASE 0x00000000 +#define MPPB_IO_SIZE 0x000EFFFF + +#define MPPB_MEM_BASE 0x00100000 +#define MPPB_MEM_SIZE 0x1FEFFFFF + +/* All PCI interrupt lines are wired to INT2 */ +#define MPPB_INT 2 + +#endif /* _AMIGA_MPPBREG_H_ */ +